EP 3912811 A1 20211124 - LAMINATE FOR PAPER CONTAINER, AND PAPER CONTAINER
Title (en)
LAMINATE FOR PAPER CONTAINER, AND PAPER CONTAINER
Title (de)
LAMINAT FÜR PAPIERBEHÄLTER UND PAPIERBEHÄLTER
Title (fr)
STRATIFIÉ POUR RÉCIPIENT EN PAPIER, ET RÉCIPIENT EN PAPIER
Publication
Application
Priority
- JP 2019007189 A 20190118
- JP 2020000187 W 20200107
Abstract (en)
An aspect of the present invention is a laminate for a paper container (100). The laminate for a paper container (100) includes a laminate (140) in which a paper base material layer (110), an adhesive layer (120), and a barrier layer (130) are laminated in this order. The adhesive layer (120) includes a resin composition (A) containing one type or more selected from the group consisting of an ethylene/unsaturated carboxylic acid/unsaturated carboxylic acid ester copolymer, an ethylene/unsaturated carboxylic acid copolymer, and an ethylene/unsaturated carboxylic acid ester copolymer and including at least the ethylene/unsaturated carboxylic acid/unsaturated carboxylic acid ester copolymer. A melt flow rate (MFR) of the resin composition (A) at 190°C and with a load of 2160 g is 9.0 g/10 min or less, based on JIS K7210: 1999.
IPC 8 full level
B32B 27/10 (2006.01); B32B 27/28 (2006.01); B65D 65/40 (2006.01)
CPC (source: EP KR RU US)
B32B 7/12 (2013.01 - EP KR RU US); B32B 15/08 (2013.01 - EP); B32B 15/082 (2013.01 - EP); B32B 15/085 (2013.01 - EP US); B32B 15/088 (2013.01 - EP); B32B 15/09 (2013.01 - EP); B32B 15/12 (2013.01 - EP US); B32B 15/20 (2013.01 - EP US); B32B 27/08 (2013.01 - EP); B32B 27/10 (2013.01 - EP KR RU US); B32B 27/16 (2013.01 - EP); B32B 27/18 (2013.01 - EP); B32B 27/28 (2013.01 - RU); B32B 27/304 (2013.01 - EP); B32B 27/306 (2013.01 - EP); B32B 27/308 (2013.01 - EP); B32B 27/32 (2013.01 - EP US); B32B 27/34 (2013.01 - EP); B32B 27/36 (2013.01 - EP); B32B 29/002 (2013.01 - EP); B32B 29/06 (2013.01 - EP); B32B 37/12 (2013.01 - KR); B32B 37/1284 (2013.01 - US); B65D 65/40 (2013.01 - KR RU); C09J 123/0853 (2013.01 - KR); C09J 123/0869 (2013.01 - EP); B32B 2250/02 (2013.01 - US); B32B 2250/03 (2013.01 - EP); B32B 2250/04 (2013.01 - US); B32B 2250/05 (2013.01 - EP); B32B 2255/10 (2013.01 - EP); B32B 2255/20 (2013.01 - EP); B32B 2255/205 (2013.01 - EP); B32B 2270/00 (2013.01 - EP); B32B 2307/30 (2013.01 - EP); B32B 2307/31 (2013.01 - EP US); B32B 2307/412 (2013.01 - EP); B32B 2307/50 (2013.01 - EP); B32B 2307/718 (2013.01 - EP); B32B 2307/72 (2013.01 - EP); B32B 2307/7244 (2013.01 - EP); B32B 2307/7246 (2013.01 - EP US); B32B 2307/7248 (2013.01 - EP US); B32B 2307/7265 (2013.01 - EP); B32B 2307/732 (2013.01 - EP); B32B 2307/75 (2013.01 - EP); B32B 2439/00 (2013.01 - EP US); B32B 2439/40 (2013.01 - EP); B32B 2439/70 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3912811 A1 20211124; EP 3912811 A4 20230308; AR 117529 A1 20210811; BR 112021014053 A2 20210921; CN 113365823 A 20210907; JP 7237093 B2 20230310; JP WO2020149174 A1 20211028; KR 20210114472 A 20210923; MX 2021008535 A 20210819; RU 2764690 C1 20220119; US 2022134709 A1 20220505; WO 2020149174 A1 20200723
DOCDB simple family (application)
EP 20741453 A 20200107; AR P190103881 A 20191230; BR 112021014053 A 20200107; CN 202080008164 A 20200107; JP 2020000187 W 20200107; JP 2020566379 A 20200107; KR 20217025641 A 20200107; MX 2021008535 A 20200107; RU 2021122366 A 20200107; US 202017423231 A 20200107